can defensewall exclude some file extension

I wish to know is that possibile,to exclude some extension even if file is downloaded with untrusted application(firefox),i mean like *.pdf,i work a lot with pdf files,most of them i receive via email or links,and they are marked untrusted,and if i open it with acrobat(trusted) it is also marked as untrusted....
i dont like to 20-30 files per day one by one mark as trusted,and they are not in same folder...

 

Two ways to solve your problem:

1. Create a folder and add it into the "Untrusted applications excludes" list. Then run .pdf's from this folder.

2. Use an "Expert mode", but it requires a lot of accuracy.

 

): ok thanks Ilya....for first solution i know...that possibility will be great in fortcoming v3 ...